baber/WOPTO huggingface dataset:
Patent JP-S6060429-A (JP)
Title: Fixture for wall hanging type high-frequency heater
Inventor: ITSUNO KIYOSHI
IPC: F24C15/20
Filed: 1983-09-09
Abstract: PURPOSE:To manufacture a fixture, which can fix a comparatively heavy device easily while being able to ensure air ducts for the rear surface and upper surface of a high-frequency heater. CONSTITUTION:A fitting 8 for fixing to a wall surface is fixed to a wall surface, a fitting 10 for connection is fastened to the rear surface of a high-frequency heater 1 by screws 18 and a fitting 13 for connection by screws 19, and connecting sections 11 are inserted into grooves 12 and connected. A comparatively heavy high-frequency heater is mounted to a wall surface extremely easily by clamping it by screws 14. The U-shaped wall-surface fixing fitting 8 is able to function as a heat-resistant plate in combination while keeping the distance of separation for fire prevention between the wall surface 23 finished by a sub- non-combustible material and the high-frequency heater 1 as an electric heater.
Patent JP-S6144104-A (JP)
Title: Production of sinter-forged member
Inventor: IMAHASHI KUNIHIKO
IPC: B22F3/17
Filed: 1984-08-09
Abstract: PURPOSE:To use rationally raw material metallic powder without spoiling the function of each part of a sintered body in the stage of producing a piston rod by molding, sinter-solutionizing and high-temp. hot forging of the metallic powder by adjusting the density of the sintered body according to the strength required for each part of the piston rod. CONSTITUTION:Zinc stearate is added at 0.5-1.0% to a powder mixture composed of 1.0-4.0% copper powder, 0.2-1.0% graphite powder and the balance iron powder. The raw material of such powder mixture is molded under pressure to a piston ring shape. The molding is then heated to 1,150 deg.C in gaseous RX and after the molding is sintered, the molding is hot-forged by which the piston ring is produced. The stress to be loaded to the connecting rod is high in the compressed side part 1b, is low in the pulled side parts 1a, 1c at both ends and high in the central compressed part 1b and therefore the density of the powder raw material is high in the part 1b and the smaller density is required at both ends 1a, 1c in the stage of molding. The smaller amt. of the iron powder to be used is thus required for the pulled side part at both ends and the cost is reduced.
Patent JP-2000002138-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TSUZUKI MIKIO
IPC: F01N13/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To start oxidization of HC in a short time after lean control is initiat ed by temporarily increasing the lean degree in accordance with an oxygen storage capacity of upstream catalyst upon initiation of desorption of HC. SOLUTION: Ternary catalyst 9 having an oxygen storage capacity and HC processing device 10, 11 having an HC adsorbing function and an oxidizing function downstream of the ternary catalyst 9 are arranged in an exhaust pipe 3. After a start of an engine or the like, in a condition in which the temperature of exhaust gas is relatively low, if desorption of HC is determined in the HC processing devices 10, 11, the lean degree of air-fuel ratio is temporarily increased upon initiation of the desorption, and thereafter, the air-fuel ratio is controlled to a small lean degree corresponding to the density of HC during desoprtion.  Accordingly, the ternary catalyst 9 falls in a saturated oxygen condition in a short time after the initiation of lean control so as to feed oxygen into the HC processing devices 10, 11, whereby it is possible to enhance the efficiency of purification for desorbed HC.
Patent JP-2000002129-A (JP)
Title: Automatic stopping device for internal combustion engine
Inventor: KOZUKI TSUTOMU
IPC: F02D17/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To perform an automatic stopping operation of an automatic transmission car by a stepping degree of a brake pedal by providing a logic means for automatically stopping an internal combustion engine when detected pressure of a brake pressure sensor is in a brake pressure range for stopping a traveling vehicle and detected pressure exceeds prescribed pressure fixed time after speed becomes zero. SOLUTION: A logic means 11 of a control circuit 10 takes in pressure of a brake pressure sensor 2 and a speed sensor 4, detected pressure of the brake pressure sensor 2 is in a brake pressure range for stopping a vehicle and whether or no brake pressure detected after the elapse of fixed time from a point of time when speed shows zero exceeds prescribed pressure is decided. If the detected pressure exceeds prescribed pressure, it is regarded that a driver intends to automatically stop an internal combustion engine and performs a braking operation, a fuel supply is stopped and the internal combustion engine is stopped. As a result, an automatic stopping operation of an automatic transmission car can be performed by a stepping degree of a brake pedal.
Patent JP-S5956359-A (JP)
Title: Manufacturing method of lead storage battery plate
Inventor: YONEZU KUNIO
IPC: H01M4/22
Filed: 1982-09-25
Abstract: PURPOSE:To prevent the life of positive and negative electrode plates from being shortened by forming the plate in dilute sulfuric acid after immersing it into an aqueous solution containing alkaline ions. CONSTITUTION:An electrode plate is formed in dilute sulfuric acid after immersing it into a solution containing alkaline ions. The timing when the positive or negative plate is immersed into an aqueous solution containing alkaline ions is just after paste is filled into a grid or after drying it. Either a wet strate or a dry state may be used for the formation after said immersion treatment. The deterioration of the positive plate is prevented by immersing the negative plate into the aqueous solution containing alkaline ions. Moreover, the cohesion and contraction of a negative plate active material and the deterioration of the negative plate are prevented. For the positive electrode, one made of an antimony- free alloy grid may be effectively used.
Patent JP-H0611139-A (JP)
Title: Operation controller for combustion implement
Inventor: KITA SHIGEHIRO
IPC: F23N5/24
Filed: 1992-06-25
Abstract: PURPOSE:To perform more safe operation by avoiding a deficiency of operating conditions for respective operating sequences of starting an operation, starting igniting combustion and continuing a heating operation even in the case of designating a heating operation at the time of a malfunction of a combustion implement for a hot water supplying apparatus, a warm air room heater, etc., in or out of the implement of a combustion system. CONSTITUTION:A burner 25 and a heat exchanger 22 are airtightly contained in a combustion chamber 26, and combustion gas of the burner 25 is discharged from an exhaust port 39. A deficiency of operating conditions such as a suction air blocking of a blower 24, an abnormal drop of an air supplying function, a damage of an exhaust cylinder to be connected to the port 39, exhaust blocking due to adherence of unburned carbon to fins 29 of the exchanger 22, damage based on deteriorated material of the chamber 26 due to heating is detected via a pressure of the chamber by a pressure sensor 25. A controller 40 decides from this detection signal to designate waiting or inhibiting process of the operation under the abnormal conditions.
Patent JP-H0332033-A (JP)
Title: Electronic device
Inventor: KATO MITSUO
IPC: H01L21/60
Filed: 1989-06-29
Abstract: PURPOSE:To increase connecting strength and to prevent wire breakdown by connecting a circuit element and a terminal with a composite conductor comprising a core material which is not plastically deformed with energy used in connection and an outer surface member which covers the core material and which is plastically deformed. CONSTITUTION:A core material 2 is not subject to plastic deformation in bonding. An outer member 3 which is softer than the core material 2 and has current conductivity is subject to plastic deformation. The member 3 is bonded to the surface of a terminal 4. Therefore, even if indentations and flaws which are formed in bonding remain on the outer member 3, wire breakdown from the indented part of a wire and the deterioration in bonding strength can be prevented since the core material is not plastically deformed. As the material for the core material 2, Au alloy, Al alloy, Cu alloy, Ni alloy and Fe alloy are preferable, and ceramics, carbon and plastics can be used. As the material for the outer member 3, Au and Au alloy, Al and Al alloy, Cu and Cu alloy Ag and Ag alloy are preferrable.
Patent JP-H0865687-A (JP)
Title: Expansion system of compression video data
Inventor: KURISUTOFUA ADAMUSU
IPC: H03M7/30
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a video decompression system which generates a continuous uninterrupted expanded video data stream by decompressing continuous streams of compressed video data. SOLUTION: This system has decompression circuits 120 each having a compressed video data buffer 121, decoders 123, and decompressed video data buffers 125. Each compressed video data buffer 121 is connected to an input switch 105 and each decompressed video data buffer 125 is connected to an output switch 115. A controller 110 operates the system 100. Decompression can be performed by all the decompression circuits at the same time, so each decompression circuit 120 can hold decompressed video data so that several frames can be display instantaneously before the decompressed video data are actually needed.
Patent JP-S5868689-A (JP)
Title: Dial type/digital display electronic time piece without a part of dial hand
Inventor: ITOU AKIHIRO
IPC: G09F9/46
Filed: 1981-10-19
Abstract: PURPOSE:To achieve the simultaneous indication by dial type hands and a digital time in an easily visible manner by providing two types of display in the same area without duplicated indication with a proper selection of a laminated display layer and a display electrode. CONSTITUTION:A time signal is selected from decoders 4 and 6 for dial type and digital signals which are outputted from a display selection circuit 7 through display selection signal output circuit 5 according to the contents of a time counter 3 to control the driving of display electrodes on double laminated display layers of a display section 8. This enables indication without a part of dial hand and a digital time concurrently in the same area of the display section 8 without duplicated indication.
Patent JP-H0612335-A (JP)
Title: Facsimile equipment
Inventor: MAEDA HIROSHI
IPC: G06F12/16
Filed: 1992-06-25
Abstract: PURPOSE:To prevent the equipment from malfunctioning even in the worst state by detecting abnormality of a parameter in its early stage and taking a counter measure by periodically checking parameters stored in a RAM having a back-up function, and restoring a characteristic parameter registered by a user to its original complete parameter even if the parameter varies to another value owing to a fault of the equipment. CONSTITUTION:A RAM 4 is divided into plural memory areas like a main memory area and a subordinate memory area and various parameters having the same contents to be stored in the RAM 4 are stored in the respective memory areas. A CPU 2 calculates check sum values by block unit of the memory areas and holds the results in specific addesses of the respective blocks. Then, the check sum values of the respective blocks of the main memory area are periodically calculated and compared with the held value, and when all the check sum values do no match the held values, a comparison is made as to the subordinate memory area; when the values match, the parameters in the subordinate memory area are used.
Patent JP-H1017312-A (JP)
Title: Carbonizing device
Inventor: HATA TAKANORI
IPC: C01B31/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a carbonizing device facilitated in the adjustment of furnace residence time of a material to be carbonized. SOLUTION: This carbonizing device is constituted of a carbonizing furnace 1, a driving device of a screw conveyer 31, air supply valves 32a-32d, air discharging valves 33a-33c, a pellet forming device 34, a pyroligneous acid producing device 35, a cooling device 36, a waste gas treating device 37 and a high temp. gas generating device 38. The carbonizing furnace 1 is provided with a screw conveyer 11 and pellets of the material to be carbonized formed in the pellet forming device 34 is transported with the rotation of a screw 12. Then, the pellets charged from a charging flange 4 is transported by the screw conveyer 11 and discharged from a discharging flange 5. The transporting rate of the material to be carbonized in the carbonizing furnace 1 is optionally adjusted by controlling the rotating speed of the screw 12.  The rotating speed of the screw 12 is controlled by the driving device 31.
Patent JP-H0918322-A (JP)
Title: Semiconductor device
Inventor: KUWAZAWA ATSUSHI
IPC: H03K19/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a short current by the buffering signals of a low voltage and to provide the stable operation of a circuit by buffering signals for controlling an input potential fixing circuit only by an inverter for which a high voltage is a power source. SOLUTION: The input potential fixing circuit is provided with the inverters 310, 331, 332, 112 and 113 for buffering control signals inputted to a control terminal 300 and the inverters IN21 and IN22 for lowering the voltage level of the control signals. A first system power supply 5V is supplied to input cells CELL1 and CELL3 and a second system power supply 3V is supplied to the input cell CELL2. When a low level signal is inputted to the terminal 300, the output 313 of the inverter 332 becomes a high level signal. A PMOS transistor for constituting the inverter 112 is turned to a complete OFF state and the short current is not made to flow. The output signals 222 of the inverter IN22 output the high level of 3V same as a supplied power supply voltage.
Patent JP-H09101410-A (JP)
Title: Manufacture of color filter and manufacturing device and color filter and color filter substrate and display device and device equipped with this display device
Inventor: AKAHIRA MAKOTO
IPC: G02F1/1335
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a color filter manufacturing method by which abnormality of a head is quickly detected and thus defective articles are reduced. SOLUTION: In the method for manufacturing the color filters by discharging an ink on a substrate from an ink jet head and coloring respective picture elements of the color filters 35, 36, 37 and 38 the discharge defect of the ink jet head is detected in abnormality detection patter-plotting regions 31, 32, 33 and 34 immediately before coloring of respective picture elements of the color filters, when the plural color filters are formed on one piece of the substrate 53.
Patent JP-H0611409-A (JP)
Title: Impact type exciting device
Inventor: MURATA HIROMI
IPC: G01N3/38
Filed: 1992-06-25
Abstract: PURPOSE:To provide an impact type vibratory exciting device which can control the waveform of the actual acceleration acting on an item to be tested. CONSTITUTION:An impact type exciting device comprises a cylindrical field magnet yoke 1, armature 3, specimen stage 5 traveling in a single piece with the armature 3, a command device 6 equipped with a control part to generate an acceleration command G of a specific waveform, and PWM system single phase inverter for current feedback control in the switching operation upon receiving the acceleration command, and thereby the output current of the single phase inverter is supplied to the coil of the armature. An acceleration sensor 15 is mounted on the specimen stage, and the output G of the acceleration sensor is fed to the command device which makes feedback correction of the acceleration command on the basis of the waveform of the output.
Patent JP-S6229208-A (JP)
Title: Local oscillation circuit
Inventor: USUI AKIRA
IPC: H03B5/18
Filed: 1985-07-30
Abstract: PURPOSE:To improve the separation between external loads and to suppress the current for the entire circuit by adding a constant current type amplifier so as to suppress the current fluctuation of an oscillation transistor (TR) attended with the change in a tuning voltage. CONSTITUTION:A power voltage is given to an oscillation amplifier circuit 11 from a terminal Vcc and connected to a current source shared amplifier 13 via a DC system. An AC rejection filter 14 is connected to the DC system path to cut off the AC component. The AC output of the oscillation amplifier circuit 11 is given to an AC input terminal of the current source shared amplifier 13 through the AC signal path, amplified and an amplified signal is obtained from a terminal 1B. A constant current circuit is added to the emitter of the oscillation TR Q1, then even when the tuning potential of the oscillation circuit is changed, the current fluctuation is suppressed. Further, the constant current source part and the oscillation circuit are separated in terms of AC to amplify the output of the oscillator by using the constant current circuit so as to obtain the amplified output without increasing the circuit power.
Patent JP-S6414408-A (JP)
Title: Mooring arrangement for floating structure
Inventor: KONDO MIKIO
IPC: B63B21/00
Filed: 1987-07-07
Abstract: PURPOSE: To permit smooth rise and fall in response to changes in water level by supporting a guide rotation body with a framed supporting member surrounding the outer periphery of mooring pile. CONSTITUTION: A framed supporting member is attached to a floating structure, and the outer periphery of a mooring pile P is surrounded and freely ratable guide rotation bodies 8, 9 are supported to a framed supporting body by hinges. Also, position adjusting means for adjusting the positional relation of the guide rotation body is equipped to obtain a mooring device. This is able to smoothly raise and lower the floating structure relative to the mooring pile P in response to the change in water level.
Patent JP-H0719695-A (JP)
Title: Controlling device of blower for cooling compressor of refrigerator
Inventor: SUDA JUNICHI
IPC: F25D11/00
Filed: 1993-07-07
Abstract: PURPOSE:To increase a cooling effect and to enable prevention of a burning failure of a winding due to deterioration of the radiation performance of a compressor by a method wherein the compressor is stopped and a blower for cooling the compressor is operated for a prescribed time when a machine chamber temperature detector shows a prescribed temperature or above. CONSTITUTION:In a controlling device 17 of a blower for cooling a compressor, a temperature detector 3 and a machine chamber temperature detector 19 are connected to a microcomputer 18 having a timer 20 for stopping the compressor 4 for a prescribed time, when the machine chamber temperature detector 19 shows a prescribed temperature or above, and operating a blower 6 for cooling the compressor and wherein a driving means 5 for operating the compressor 4 and a driving means 7 for operating the blower 6 for cooling the compressor are connected to outputs of the microcomputer 18.
Patent JP-S5983958-A (JP)
Inventor: DEBITSUDO JIYOSEFU KAAKO
IPC: C03C3/118
Filed: 1983-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6229116-A (JP)
Title: Manufacture of anisotropic magnet
Inventor: KOBAYASHI AKIO
IPC: B22F3/02
Filed: 1985-07-30
Abstract: PURPOSE:To obtain the bipolar anisotropic magnet having the outside diameter approximate to true roundness after a sintering and a heat treatment are performed by a method wherein dies constituting an oval molding space, which is long in anisotropic direction, and the metal mold provided with a metal mold consisting of a punch or a core pin as occasion demands are provided. CONSTITUTION:The inner wall 2 of dies is formed larger when compared with the inner wall 3 which is heretofore in use, and the inner wall 2 is formed in oval shape. The M- direction of said inner wall 2 has the largest measurement, and the direction orthogonally intersects with the M-direction has the smallest measurement. The alloy powder of a permanent magnet contains rare earth element R boron and iron as essential elements. Besides, the mixture of neodymium and praseodymium is suitable for the R, and the quantity to be used is 8-30atom% in total. Sufficient coercive force can not be obtained with 8atom% or less, and the density of residual magnetic flux is lowered when the atom% exceeds 30. Atom% of 2-28 is set on boron B. Sufficient coercive force can not be obtained with 2atom% or less, the density of residual magnetic flux is lowered when atom% exceeds 28, and excellent magnetic characteristics can not be obtained. Fe is an essential element besides the above- mentioned R and B, and 65-82atom% of the Fe is contained. The residual magnetic flux density is lowered with 65atom% or less, and when the atom% exceeds 82, high coercive force can not be obtained.
Patent JP-H0518650-A (JP)
Title: Controlling device for refrigerated-cold storage cabinet
Inventor: KURAKAKE TAKURO
IPC: G05D23/00
Filed: 1991-07-09
Abstract: PURPOSE:To provide a controlling device for a refrigerated-cold storage cabinet which regulates the temperature of a refrigerating chamber to an optimum value when foods are packed to the full during a summer season and rapid cooling is to be effected when a user has unexpected visitors, in a freezer refrigerator provided with a refrigerating chamber in which foods can be refrigerated and stored. CONSTITUTION:A computing means 26 for an atmospheric temperature is provided and computes the degree of a change in an atmospheric temperature of a refrigerating chamber from a door opening time, an outside air temperature, and temperature in a cabinet. A computing means 28 for a load is provided and computes a load amount (a food temperature X heat capacity) of foods in the refrigerating chamber from temperature in the cabinet and a rate of change in temperature in the cabinet and further computes a fluctuation in a thermal load (an increased and a decrease in a thermal load amount). A fuzzy inference processor 30 performs fuzzy logic computation based on a thermal load amount, a fluctuation in a thermal load, the degree of a change in an atmospheric temperature, and a control rule taken out from a memory 29 and calculates the number of revolutions of a fan motor and the opening of a damper.
Patent JP-H0332451-A (JP)
Title: Fitting frame for forming closed end face of continuous casting apparatus for liquid me- tal
Inventor: FUIRITSUPU BURAN
IPC: B22D11/06
Filed: 1990-06-26
Abstract: PURPOSE: To prevent the bending of a refractory plate and the leakage of molten metal by elastically fixing and holding the refractory plate so that the refractory plate can freely expand in the inner part of a metallic jacket. CONSTITUTION: At the time of heating the refractory plate 5 with a burner 7 or by bringing it into contact with the molten metal, the refractory plate 5 is freely expanded in a free space 8. A belleville washer 11 applies the elastic reverse directional force to a lateral surface of the refractory plate 5, but the refractory plate can be expanded to the front surface direction and the parallel direction to the roll end surface 2a. That is, since the refractory plate 5 can be freely expanded in the inner part of a metal-made jacket 4, the refractory plate 5 is not deformed, but the flatness of the inside surface thereof is almost held and the desired liquid-tightness between the roll end surfaces 2a and the inside surface 5a of the plate, is held. Therefore, the molten metal between the inside surface 5a of the plate 5 and the roll end surfaces 2a is not leaked.